28011424

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5437}}^1$

素因数の和:5477

約数の個数: 48

約数和(自身を含む): 65778048

約数和(自身を除く): 37766624

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 5437, 10874, 21748, 38059, 43496, 76118, 86992, 125051, 152236, 173984, 250102, 304472, 500204, 608944, 875357, 1000408, 1217888, 1750714, 2000816, 3501428, 4001632, 7002856, 14005712, 28011424]

約数ペア:

[(1, 28011424), (2, 14005712), (4, 7002856), (7, 4001632), (8, 3501428), (14, 2000816), (16, 1750714), (23, 1217888), (28, 1000408), (32, 875357), (46, 608944), (56, 500204), (92, 304472), (112, 250102), (161, 173984), (184, 152236), (224, 125051), (322, 86992), (368, 76118), (644, 43496), (736, 38059), (1288, 21748), (2576, 10874), (5152, 5437)]